Replace Tires - AR40.10-S-1030E
Model 447, 448
MODIFICATION NOTES
| 22.01.2020 | Work procedure updated. | The whole document |
Shown with code RY2 (Tire pressure monitor)
| Notice | Information on tires/rims | AH40.10-P-9411-01A | |
| Notice | General information on rim/tire conversions | AH40.10-P-1050-01A | |
| Notice | Limited maximum speed for winter tires with speed index V | AH40.10-P-1020-03A | |
| Information about regulations for recommended wheel/tire combinations | AH40.10-P-0003-01A | ||
| Remove | |||
| 1 | Remove respective wheel and tire assembly. | AR40.10-S-1100E | |
| 2.1 | Remove valve element from valve (43g). | Model 447, 448 except code RY2 (Tire pressure monitoring at FA and RA, wireless) |
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| 2.2 | Remove valve element from tire pressure sensor (1). | Model 447, 448 with code RY2 (Tire pressure monitoring at FA and RA, wireless) |
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| 3 | Remove wheel balance weights (43a). | Fig 1 | |
| Risk of poisoning caused by swallowing the TIREFIT emulsion. Risk of injury caused by skin contact and eye contact with the TIREFIT emulsion. Risk of fire caused by ignition of the TIREFIT emulsion | Do not swallow or come into contact with the TIREFIT tire sealant, which is an emulsion of rubber and terpene phenolic resin. No open flames or open light sources. | AS40.10-Z-0001-01A | |
| 4 | Extract tire sealant from respective tire. | In tires that were filled with TIREFIT tire sealant. | AR40.10-S-1080E |
| 5 | Position bead breaker shovel of tire mounting device opposite valve (43g) at tire bead. | ||
| 000 588 01 83 00 Tire mounting device | Do not position on the tire side wall, but on the bead flank only. The carcass can otherwise be damaged. |
WS40.00-P-0077B | |
| 6 | Pry off tire on inside and outside over safety bead seat of disk wheel. | Model 447, 448 with code RY2 (Tire pressure monitoring at FA and RA, wireless) Do not exert any force on the tire pressure sensor (1). Otherwise it will be damaged. with code RY2 (Tire pressure monitoring at FA and RA, wireless) When prying off tire bead, start on outside of disk wheel opposite tire pressure sensor (1). |
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| 7 | Clamp disk wheel on tire mounting device. | ||
| 8 | Coat rim flange and tire beads with commercially-available tire mounting paste. | ||
| 9 | Align assembly head at a small distance (X) and distance (Y) to the disc wheel. | ||
| 10 | Position disk wheel at mounting head of tire mounting device. | Model 447, 448 with code RY2 (Tire pressure monitoring at FA and RA, wireless) Do not exert any force on the tire pressure sensor (1). Otherwise it will be damaged. |
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| 11 | Detach tire. | ||
| 12 | Remove valve (43g). | Model 447, 448 except code RY2 (Tire pressure monitoring at FA and RA, wireless) |
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| Check | |||
| 13 | Check condition of disk wheel. | AR40.10-P-1010-01A | |
| 14 | Check tire pressure sensor (1), union nut (2), valve body (3), screw (3a) and shoulder seal (3s) in installed condition. | Model 447, 448 with code RY2 (Tire pressure monitoring at FA and RA, wireless) Do not remove tire pressure sensor (1). Do not retighten screw (3a) and union nut (2). Otherwise, the tire pressure sensor (1) will be damaged. If tire pressure sensor (1), valve body (3), shoulder seal (3s) are damaged, or if union nut (2) or screw (3a) are loose: ↓ Replace tire pressure sensor (1). Remove/install tire pressure sensor |
AR40.15-S-0081E |
| Install | |||
| 15 | Install new valve (43g). | Model 447, 448 except code RY2 (Tire pressure monitoring at FA and RA, wireless) |
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| 16 | Coat rim flange and tire beads with commercially-available tire mounting paste. | ||
| 17 | Align assembly head at a small distance (X) and distance (Y) to the disc wheel. | ||
| 18 | Place new tire at angle onto disk wheel, and pull on over the rim flange using tire mounting device. | Model 447, 448 with code RY2 (Tire pressure monitoring at FA and RA, wireless) Do not exert any force on the tire pressure sensor (1). Otherwise it will be damaged. |
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| 19 | Align light spots of tire and disk wheel with each other. | ||
| 20 | Remove disk wheel with tire from tire mounting device. | ||
| 21 | Inflate tire. | If necessary, ↓ Coat the tire beads again with commercially available tire mounting paste. |
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| 22.1 | Turn new valve element into valve (43g). | Model 447, 448 except code RY2 (Tire pressure monitoring at FA and RA, wireless) |
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| 22.2 | Turn new valve element into tire pressure sensor (1). | Model 447, 448 with code RY2 (Tire pressure monitoring at FA and RA, wireless) |
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| 23 | Correct tire pressure to specified value. | ||
| Tires - General information | AH40.10-D-1020-01KOA | ||
| Correct tire pressure, including spare wheel | AP40.15-S-4060E | ||
| 24 | Balance wheel and tire assembly. | AR40.10-S-1040E | |
| 25 | Install wheel and tire assembly. | AR40.10-S-1100E |